MRS. ALLISON BROOKE SANTIZO NP-C
NPI 1891112033
Nurse Practitioner - Family in Cumming, GA
About Mrs. Allison Brooke Santizo Np-c NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
MRS. ALLISON BROOKE SANTIZO NP-C (NPI 1891112033) is an individual family provider in Cumming, Georgia, licensed in Georgia (RN206701) and active in the NPI registry since March 2014. She is enrolled in Medicare PECOS, maintains a secondary practice location in Sandy Springs, and is a graduate of Other (2013).
NPPES Registry Identity
Specialties & Licenses
Other Names 1
Secondary Practice Location 1
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare and accepts Medicare assignment
Mrs. Allison Brooke Santizo Np-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.
Medicare Billing Reassignments
6Medicare enrollment records show Allison Brooke Santizo reassigns Medicare billing to 6 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Silver Spring, MD 20910
- Reassigned Medicare billing, Georgia enrollment
- 48 clinicians in this Medicare group
Silver Spring, MD 20910
- Reassigned Medicare billing, Georgia enrollment
- 47 clinicians in this Medicare group
Fulton, MD 20759
- Reassigned Medicare billing, Georgia enrollment
- 67 clinicians in this Medicare group
Alpharetta, GA 30009
- Reassigned Medicare billing, Georgia enrollment
- 17 clinicians in this Medicare group
Atlanta, GA 30326
- Reassigned Medicare billing, Georgia enrollment
- 115 clinicians in this Medicare group
Cumming, GA 30041
- Reassigned Medicare billing, Georgia enrollment
Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.
Areas of Expertise CMS Part B claims 2
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 30041 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
Frequently Asked Questions NPPES & CMS
Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.
What is Allison Brooke Santizo's NPI number?
The NPI number for Allison Brooke Santizo is 1891112033. It was assigned to this individual provider in the NPPES registry on March 26, 2014. The provider is also known as A. Brooke Augestad Np-C.
Where is Allison Brooke Santizo located?
Allison Brooke Santizo practices at 810 Sanders Rd Ste B, Cumming, GA 30041. The listed phone number is (770) 415-2515.
What is Allison Brooke Santizo's specialty?
The primary specialty registered for this NPI is Nurse Practitioner, specializing in Family, with taxonomy code 363LF0000X.
Is Allison Brooke Santizo enrolled in Medicare?
Yes. Allison Brooke Santizo is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.
Which organizations bill Medicare for Allison Brooke Santizo's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Allison Brooke Santizo reassigns Medicare benefits to 6 organizations: Ennoble Hc Dmv II LLC (Silver Spring, MD), Ennoble Hc Dmv III LLC (Silver Spring, MD), Ennoble Hc Dmv LLC (Fulton, MD), Omni Virtual Health Care Inc (Alpharetta, GA), Qcpi-Villagemd, PC (Atlanta, GA) and 1 more organization, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Allison Brooke Santizo's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Allison Brooke Santizo accept?
Health plans from Alliant Health Plans, Inc. and Oscar Health list Allison Brooke Santizo as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.
When was this NPI record last updated?
The NPPES record for Allison Brooke Santizo was last updated on September 13, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 13 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.
# Mrs. Allison Brooke Santizo, NP-C · NPI 1891112033
Family physician in Cumming, Georgia. Individual provider, active in the CMS NPPES registry since March 26, 2014.
## Identity
- **NPI:** 1891112033 (Entity type: Individual)
- **Enumerated:** March 26, 2014
- **Primary specialty:** Nurse Practitioner - Family · taxonomy 363LF0000X
- **State license:** RN206701 (Georgia)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 810 SANDERS RD STE B, Cumming, GA 30041-9051
- **Phone:** (770) 415-2515
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 6 organizations under Medicare reassignment (form CMS-855R): Ennoble Hc Dmv II LLC (NPI 1134002900, Silver Spring, MD); Ennoble Hc Dmv III LLC (NPI 1922981695, Silver Spring, MD); Ennoble Hc Dmv LLC (NPI 1104492115, Fulton, MD); Omni Virtual Health Care Inc (NPI 1093381709, Alpharetta, GA); Qcpi-Villagemd, PC (NPI 1558872432, Atlanta, GA); and 1 more · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Other, class of 2013
## Record status
- **NPPES last updated:** September 13, 2025
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Source: [NPI Profile](https://npiprofile.com/npi/1891112033) · Data from the CMS NPPES public registry.